Range from the cheapest fitting of a boiler magnetic filter £25 (J.L.Horne Building & Roofing Contractors based in HX6) to the dearest fitting of a boiler magnetic filter £100 (Archers plumbing and heating based in BD13).
Comparing heating engineers estimates for fitting a magnetic filter gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to connect a magnetic filter in HX3 by posting a job with HaMuch and we will send it to heating engineers in HX3.